Conductive inks enable the commercialization in the near future of printed electronics applications. Our Carbon-Graphene nano-materials have proved to be ideally suited for ink formulation. Carbon-Graphene conductive ink features exceptional electrical conductivity, lightweight printed pattern, good printability, medium curing conditions with the cost competitiveness. It can be printed on a variety of base materials such as PET, paper, and others, and can retain the mechanism of the printed layers. ​ We endorse the Ecological Design as a foundation to develop our Organic Conductive Inks and Pastes with consideration for the environmental impacts while balancing the cost-effective demand to provide a better and efficient solution for printed electronics.